1. A primary force, factor, or mechanism that drives economic expansion, development, or progress
Technology has become the main engine of growth for the global economy.
A tecnologia tornou-se o principal motor de crescimento da economia global.
2. A key driver or catalyst that propels advancement in any field or sector
Education is considered an engine of growth for developing nations.
A educação é considerada um motor de crescimento para as nações em desenvolvimento.